
The AirTAC Airtac SAID32 Double Rod Cylinder SAID32X200 is a genuine double-acting ISO 15552 profile-barrel air cylinder with a Ø32mm bore and 200mm stroke, G1/8 air ports and adjustable end cushioning. Its standardized mounting interface makes it interchangeable with other ISO 15552 cylinders at the mounting interface.
The AirTAC SAID32X200 is a double-acting, double-rod ISO 15552 profile cylinder featuring a 32mm bore and 200mm stroke. Because a piston rod extends from both end covers, the annulus area is identical on each side, yielding exactly 345N of force in both extend and retract directions at 0.5 MPa. This symmetric output eliminates the force differential found in standard single-rod actuators.
The twin-rod architecture allows you to mount the primary workpiece on the front rod while using the rear extension for a cam, position flag, or secondary mechanism. It features an extruded aluminum barrel with sensor grooves on both sides, adjustable air cushions at both ends, and a standard carbon steel rod with PT tapered ports.
| Model | Airtac SAID32 Double Rod Cylinder SAID32X200 |
|---|---|
| Series | SAI ISO 15552 profile cylinder |
| Bore size | Ø32 mm |
| Stroke | 200 mm |
| Acting type | Double acting |
| Port size | G1/8 |
| Rod thread | M10×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 27 mm |
| Max stroke | Up to 1000 mm |
Specifications follow the official AirTAC SAI series datasheet and ISO 15552 dimensions. Confirm against the product label before installation. Port options: G (BSPP) / NPT.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 346 N | 346 N |
| 0.7 MPa | 484 N | — |
| Max (@1.0 MPa) | 70 kgf | |
Double-rod model: the rod passes through the rear cover, so both piston faces lose rod area and push is shown at the annular-area value. Actual usable force is lower than theoretical due to friction and back-pressure. Size with a safety margin.
| SAI | ISO 15552 profile-barrel cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×200 | Stroke length in mm. |
| -S | Optional built-in magnet for sensor position sensing. |
Related SAI-family variants: SAID (double rod), SAIJ (adjustable stroke), SAIL (with lock), SAIF (with valve), BSAI (enclasp / clamp-lock), and SAI-S with built-in magnet. Rod material: carbon steel (blank) / SUS420J2 (A) / SUS304 (B); seals: TPU (blank) / Viton H / NBR N.
Drives a dual-sided transfer mechanism where the equal 345N extend and retract forces prevent jerky movements during mid-stroke reversals.
The twin-rod design keeps the load guided against rotation better than a single rod, ensuring precise linear tracking for small assembly tooling.
Mounts the workpiece on the front rod while using the rear protrusion to trigger an external limit switch or carry a cam for secondary timing.
Select this 32mm bore when an application requires equal push and pull forces, such as a synchronized transfer or anti-rotation slide. If your project demands less force, stepping down is not an option below 32mm in this series, but if you need higher thrust, the 40mm bore provides 528N each way at 0.5 MPa. Choose the SAID32X200 over a single-rod SAI specifically when you need dual-side guidance or rear-rod sensing. To detect piston position, you would need the -S magnet variant to use CMSE reed or DMSE electronic solid-state switches.
For this 200mm stroke, the 12mm rod provides stable support, but external guidance is recommended for heavy lateral loads. Remember that the adjustable air cushions only decelerate the piston near stroke end; they do not hold the load. If air pressure drops, the cylinder will drift, so use an external rod lock or a SAIL/BSAID variant if position holding is required. This model is dimensionally interchangeable per ISO 15552.
Quick checklist
The SAID32X200 provides equal force in both directions due to its double-rod design. It delivers 345N at 0.5 MPa, 483N at 0.7 MPa, and 621N at 0.9 MPa for both extend and retract strokes.
The SAID32X200 is dimensionally interchangeable per ISO 15552, but it uses a reduced mounting set: Basic, FA, LB, TC, FTC, TCM1, and TCM2. It omits the FB, CA, CB, and CR mounts found on single-rod SAI cylinders.
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